CN103753297A - 棒材夹具 - Google Patents

棒材夹具 Download PDF

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Publication number
CN103753297A
CN103753297A CN201310602238.7A CN201310602238A CN103753297A CN 103753297 A CN103753297 A CN 103753297A CN 201310602238 A CN201310602238 A CN 201310602238A CN 103753297 A CN103753297 A CN 103753297A
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CN201310602238.7A
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姜静慧
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Chongqing Tianzhidao Technology Development Co Ltd
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Chongqing Tianzhidao Technology Development Co Ltd
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Priority to CN201310602238.7A priority Critical patent/CN103753297A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/061Work-clamping means adapted for holding a plurality of workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/064Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/08Devices for clamping a plurality of workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/10Devices for clamping workpieces of a particular form or made from a particular material

Abstract

本发明属于工件夹紧装置技术领域,棒材夹具,包括底座,底座上固定有两个相对的安装板,所述底座的一侧边设有定位板,底座另一侧设有基板;所述安装板之间排列固定有多个用于放置工件的支承板,支承板之间设有与基板铰接的压板;所述压板的高度小于支承板,安装板上设有用于夹紧压板的螺钉。本发明结构简单,一次可对多根棒材工件进行加工,可提高机床的加工效率。

Description

棒材夹具
技术领域
本发明属于工件夹紧装置技术领域。
背景技术
现有的铣床、磨床等机床上均会安装夹具对工件进行固定。现有棒材式工件一般采用通用夹具,该通用夹具包括导向套筒、调整夹板和块块,调整夹板和卡块形成供棒料的夹持部,上述方案的缺点在于:每次只能夹持一根棒材,不适用于大批量作业的机床,工作效率低下。 
发明内容
本发明意在提供一种可夹持多根棒材、适用于大批量作业机床的夹具。
本发明的目的可以通过以下措施来达到:棒材夹具,包括底座,底座上固定有两个相对的安装板,所述底座的一侧边设有定位板,底座另一侧设有基板;所述安装板之间排列固定有多个用于放置工件的支承板,支承板之间设有与基板铰接的压板;所述压板的高度小于支承板,安装板上设有用于夹紧压板的螺钉。
上述技术方案与现有技术的区别在于:设置有多个可放置工件的支承板,支承板之间设有压板,由于压板与基板是铰接的,压板可以绕铰点左右摆动,由于压板的高度大于支承板的高度,旋紧安装板上的螺钉,即可将工件固定在压板与支承板形成的凹槽内。本发明结构简单,一次可对多根棒材工件进行加工,提高了机床的加工效率。
进一步地,所述压板与支承板之间的高度差等于工件半径,此时压板的夹紧力作用在工件的直径上,夹紧最稳固。
附图说明
下面结合附图和具体实施方式对本发明作进一步详细的说明:
图1为本发明棒材夹具实施例的结构示意图。
具体实施方式
如图1所示:棒材夹具,包括底座1,底座1上固定有两个相对的安装板2,底座1的一侧边设有定位板3,底座1另一侧设有基板4,定位板3的高度大于或等于安装板3的高度。
安装板3内侧之间排列固定有多个用于放置工件的支承板5,支承板5之间安装有与基板4铰接的压板6,压板6的高度小于支承板5且它们之间的高度差与工件的直径相同,每两个压板6与一个支承板5形成容纳工件的凹槽;安装板2内侧紧邻的是压板6,安装板2上安装有用于夹紧压板6的螺钉7。
以上所述仅为本发明较佳实施例的详细说明,并非用来限制本发明,凡依本发明的创作精神所作的类似变化的实施例,皆应包含于本发明之中。

Claims (2)

1.棒材夹具,包括底座,底座上固定有两个相对的安装板,其特征在于:所述底座的一侧边设有定位板,底座另一侧设有基板;所述安装板之间排列固定有多个用于放置工件的支承板,支承板之间设有与基板铰接的压板;所述压板的高度小于支承板,安装板上设有用于夹紧压板的螺钉。
2.根据权利要求1所述的棒材夹具,其特征在于:所述压板与支承板之间的高度差等于工件半径。
CN201310602238.7A 2013-11-25 2013-11-25 棒材夹具 Pending CN103753297A (zh)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057338A (zh) * 2014-06-09 2014-09-24 珠海格力电器股份有限公司 夹模组件及短直管下料工装
CN104325320A (zh) * 2014-10-24 2015-02-04 湖州华宁金属材料有限公司 管材及板材的固定夹具
CN104589106A (zh) * 2015-01-21 2015-05-06 柳州聚龙科技有限公司 传动销轴多工位铣夹具
CN104972338A (zh) * 2015-07-16 2015-10-14 佛山市普拉迪数控科技有限公司 一种配置槽状工件高效夹具的多自由度机床
CN105171463A (zh) * 2015-08-22 2015-12-23 黄骅市荣泰模具有限公司 口模外圆加工装置及其加工工艺
CN105364672A (zh) * 2015-09-22 2016-03-02 南漳富元鼎航空器材配件有限公司 一种自动打磨机的改进工装
CN105773233A (zh) * 2016-05-11 2016-07-20 潜山县九鼎精密机械有限公司 一种防火门闭锁头开槽的夹具
CN106670851A (zh) * 2016-12-26 2017-05-17 广东长盈精密技术有限公司 一种加工用夹具及其使用的子夹具
CN108296826A (zh) * 2018-02-08 2018-07-20 无锡瑞真精机股份有限公司 一种成初模模具柔性加工夹具
CN108436778A (zh) * 2018-05-31 2018-08-24 欧朋达科技(深圳)有限公司 去毛刺保护支架
CN109249069A (zh) * 2018-12-07 2019-01-22 贵州华阳电工有限公司 台阶圆柱铣削夹具
CN110561154A (zh) * 2019-09-28 2019-12-13 昆山科天精密机械有限公司 一种铣床用棒料夹具
CN110814913A (zh) * 2019-11-21 2020-02-21 付晓明 一种led照射灯具用散热器打磨用固定机构

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057338A (zh) * 2014-06-09 2014-09-24 珠海格力电器股份有限公司 夹模组件及短直管下料工装
CN104325320A (zh) * 2014-10-24 2015-02-04 湖州华宁金属材料有限公司 管材及板材的固定夹具
CN104589106A (zh) * 2015-01-21 2015-05-06 柳州聚龙科技有限公司 传动销轴多工位铣夹具
CN104972338A (zh) * 2015-07-16 2015-10-14 佛山市普拉迪数控科技有限公司 一种配置槽状工件高效夹具的多自由度机床
CN105171463A (zh) * 2015-08-22 2015-12-23 黄骅市荣泰模具有限公司 口模外圆加工装置及其加工工艺
CN105364672A (zh) * 2015-09-22 2016-03-02 南漳富元鼎航空器材配件有限公司 一种自动打磨机的改进工装
CN105773233A (zh) * 2016-05-11 2016-07-20 潜山县九鼎精密机械有限公司 一种防火门闭锁头开槽的夹具
CN106670851A (zh) * 2016-12-26 2017-05-17 广东长盈精密技术有限公司 一种加工用夹具及其使用的子夹具
CN108296826A (zh) * 2018-02-08 2018-07-20 无锡瑞真精机股份有限公司 一种成初模模具柔性加工夹具
CN108436778A (zh) * 2018-05-31 2018-08-24 欧朋达科技(深圳)有限公司 去毛刺保护支架
CN109249069A (zh) * 2018-12-07 2019-01-22 贵州华阳电工有限公司 台阶圆柱铣削夹具
CN109249069B (zh) * 2018-12-07 2020-05-15 贵州华阳电工有限公司 台阶圆柱铣削夹具
CN110561154A (zh) * 2019-09-28 2019-12-13 昆山科天精密机械有限公司 一种铣床用棒料夹具
CN110814913A (zh) * 2019-11-21 2020-02-21 付晓明 一种led照射灯具用散热器打磨用固定机构

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Application publication date: 20140430